leafer-draw/dist/web.esm.min.js

**leafer-draw** 是 [leafer-ui](https://github.com/leaferjs/leafer-ui) 的轻量版，体积小巧，移除了交互功能，仅提供绘制元素的功能，适用于绘制海报、插图、图表、动画等场景，或作为框架的底层绘制库。

import{Debug as t,LeaferCanvasBase as e,Platform as i,DataHelper as n,canvasSizeAttrs as s,ResizeEvent as o,canvasPatch as r,FileHelper as a,Creator as d,LeaferImage as l,defineKey as c,LeafList as h,RenderEvent as u,ChildEvent as p,WatchEvent as f,PropertyEvent as g,LeafHelper as _,BranchHelper as w,LeafBoundsHelper as y,Bounds as m,LeafLevelList as v,LayoutEvent as x,Run as b,ImageManager as B,BoundsHelper as R,MatrixHelper as E,MathHelper as k,AlignHelper as S,ImageEvent as L,AroundHelper as A,PointHelper as O,Direction4 as C}from"@leafer/core";export*from"@leafer/core";export{LeaferImage}from"@leafer/core";import{PaintImage as W,ColorConvert as T,PaintGradient as M,Export as D,Group as P,TextConvert as I,Paint as z,Effect as F}from"@leafer-ui/draw";export*from"@leafer-ui/draw";const V=t.get("LeaferCanvas");class Y extends e{set zIndex(t){const{style:e}=this.view;e.zIndex=t,this.setAbsolute(this.view)}set childIndex(t){const{view:e,parentView:i}=this;if(e&&i){const n=i.children[t];n?(this.setAbsolute(n),i.insertBefore(e,n)):i.appendChild(n)}}init(){const{config:t}=this,e=t.view||t.canvas;e?this.__createViewFrom(e):this.__createView();const{style:n}=this.view;if(n.display||(n.display="block"),this.parentView=this.view.parentElement,this.parentView){const t=this.parentView.style;t.webkitUserSelect=t.userSelect="none"}i.syncDomFont&&!this.parentView&&(n.display="none",document.body.appendChild(this.view)),this.__createContext(),this.autoLayout||this.resize(t)}set backgroundColor(t){this.view.style.backgroundColor=t}get backgroundColor(){return this.view.style.backgroundColor}set hittable(t){this.view.style.pointerEvents=t?"auto":"none"}get hittable(){return"none"!==this.view.style.pointerEvents}__createView(){this.view=document.createElement("canvas")}__createViewFrom(t){let e="string"==typeof t?document.getElementById(t):t;if(e)if(e instanceof HTMLCanvasElement)this.view=e;else{let t=e;if(e===window||e===document){const e=document.createElement("div"),{style:i}=e;i.position="absolute",i.top=i.bottom=i.left=i.right="0px",document.body.appendChild(e),t=e}this.__createView();const i=this.view;t.hasChildNodes()&&(this.setAbsolute(i),t.style.position||(t.style.position="relative")),t.appendChild(i)}else V.error(`no id: ${t}`),this.__createView()}setAbsolute(t){const{style:e}=t;e.position="absolute",e.top=e.left="0px"}updateViewSize(){const{width:t,height:e,pixelRatio:i}=this,{style:n}=this.view;n.width=t+"px",n.height=e+"px",this.view.width=Math.ceil(t*i),this.view.height=Math.ceil(e*i)}updateClientBounds(){this.view.parentElement&&(this.clientBounds=this.view.getBoundingClientRect())}startAutoLayout(t,e){if(this.resizeListener=e,t){this.autoBounds=t;try{this.resizeObserver=new ResizeObserver((t=>{this.updateClientBounds();for(const e of t)this.checkAutoBounds(e.contentRect)}));const t=this.parentView;t?(this.resizeObserver.observe(t),this.checkAutoBounds(t.getBoundingClientRect())):(this.checkAutoBounds(this.view),V.warn("no parent"))}catch(t){this.imitateResizeObserver()}}else window.addEventListener("resize",this.windowListener=()=>{const t=i.devicePixelRatio;if(!this.config.pixelRatio&&this.pixelRatio!==t){const{width:e,height:i}=this;this.emitResize({width:e,height:i,pixelRatio:t})}})}imitateResizeObserver(){this.autoLayout&&(this.parentView&&this.checkAutoBounds(this.parentView.getBoundingClientRect()),i.requestRender(this.imitateResizeObserver.bind(this)))}checkAutoBounds(t){const e=this.view,{x:n,y:s,width:o,height:r}=this.autoBounds.getBoundsFrom(t),a={width:o,height:r,pixelRatio:this.config.pixelRatio?this.pixelRatio:i.devicePixelRatio};if(!this.isSameSize(a)){const{style:t}=e;t.marginLeft=n+"px",t.marginTop=s+"px",this.emitResize(a)}}stopAutoLayout(){this.autoLayout=!1,this.resizeObserver&&this.resizeObserver.disconnect(),this.resizeListener=this.resizeObserver=null}emitResize(t){const e={};n.copyAttrs(e,this,s),this.resize(t),this.resizeListener&&void 0!==this.width&&this.resizeListener(new o(t,e))}unrealCanvas(){if(!this.unreal&&this.parentView){const t=this.view;t&&t.remove(),this.view=this.parentView,this.unreal=!0}}destroy(){if(this.view){if(this.stopAutoLayout(),this.windowListener&&(window.removeEventListener("resize",this.windowListener),this.windowListener=null),!this.unreal){const t=this.view;t.parentElement&&t.remove()}super.destroy()}}}r(CanvasRenderingContext2D.prototype),r(Path2D.prototype);const{mineType:U,fileType:G}=a;function N(t,e){i.origin={createCanvas(t,e){const i=document.createElement("canvas");return i.width=t,i.height=e,i},canvasToDataURL:(t,e,i)=>{const n=U(e),s=t.toDataURL(n,i);return"image/bmp"===n?s.replace("image/png;","image/bmp;"):s},canvasToBolb:(t,e,i)=>new Promise((n=>t.toBlob(n,U(e),i))),canvasSaveAs:(t,e,n)=>{const s=t.toDataURL(U(G(e)),n);return i.origin.download(s,e)},download:(t,e)=>new Promise((i=>{let n=document.createElement("a");n.href=t,n.download=e,document.body.appendChild(n),n.click(),document.body.removeChild(n),i()})),loadImage:t=>new Promise(((e,n)=>{const s=new i.origin.Image,{crossOrigin:o}=i.image;o&&(s.setAttribute("crossOrigin",o),s.crossOrigin=o),s.onload=()=>{e(s)},s.onerror=t=>{n(t)},s.src=i.image.getRealURL(t)})),Image:Image,PointerEvent:PointerEvent,DragEvent:DragEvent},i.event={stopDefault(t){t.preventDefault()},stopNow(t){t.stopImmediatePropagation()},stop(t){t.stopPropagation()}},i.canvas=d.canvas(),i.conicGradientSupport=!!i.canvas.context.createConicGradient}Object.assign(d,{canvas:(t,e)=>new Y(t,e),image:t=>new l(t)}),i.name="web",i.isMobile="ontouchstart"in window,i.requestRender=function(t){window.requestAnimationFrame(t)},c(i,"devicePixelRatio",{get:()=>devicePixelRatio});const{userAgent:j}=navigator;j.indexOf("Firefox")>-1?(i.conicGradientRotate90=!0,i.intWheelDeltaY=!0,i.syncDomFont=!0):j.indexOf("AppleWebKit")>-1&&(i.fullImageShadow=!0),j.indexOf("Windows")>-1?(i.os="Windows",i.intWheelDeltaY=!0):j.indexOf("Mac")>-1?i.os="Mac":j.indexOf("Linux")>-1&&(i.os="Linux");class q{get childrenChanged(){return this.hasAdd||this.hasRemove||this.hasVisible}get updatedList(){if(this.hasRemove){const t=new h;return this.__updatedList.list.forEach((e=>{e.leafer&&t.add(e)})),t}return this.__updatedList}constructor(t,e){this.totalTimes=0,this.config={},this.__updatedList=new h,this.target=t,e&&(this.config=n.default(e,this.config)),this.__listenEvents()}start(){this.disabled||(this.running=!0)}stop(){this.running=!1}disable(){this.stop(),this.__removeListenEvents(),this.disabled=!0}update(){this.changed=!0,this.running&&this.target.emit(u.REQUEST)}__onAttrChange(t){this.__updatedList.add(t.target),this.update()}__onChildEvent(t){t.type===p.ADD?(this.hasAdd=!0,this.__pushChild(t.child)):(this.hasRemove=!0,this.__updatedList.add(t.parent)),this.update()}__pushChild(t){this.__updatedList.add(t),t.isBranch&&this.__loopChildren(t)}__loopChildren(t){const{children:e}=t;for(let t=0,i=e.length;t<i;t++)this.__pushChild(e[t])}__onRquestData(){this.target.emitEvent(new f(f.DATA,{updatedList:this.updatedList})),this.__updatedList=new h,this.totalTimes++,this.changed=!1,this.hasVisible=!1,this.hasRemove=!1,this.hasAdd=!1}__listenEvents(){const{target:t}=this;this.__eventIds=[t.on_(g.CHANGE,this.__onAttrChange,this),t.on_([p.ADD,p.REMOVE],this.__onChildEvent,this),t.on_(f.REQUEST,this.__onRquestData,this)]}__removeListenEvents(){this.target.off_(this.__eventIds)}destroy(){this.target&&(this.stop(),this.__removeListenEvents(),this.target=null,this.__updatedList=null)}}const{updateAllMatrix:X,updateBounds:H,updateChange:Q}=_,{pushAllChildBranch:Z,pushAllParent:$}=w;const{worldBounds:K}=y;class J{constructor(t){this.updatedBounds=new m,this.beforeBounds=new m,this.afterBounds=new m,t instanceof Array&&(t=new h(t)),this.updatedList=t}setBefore(){this.beforeBounds.setListWithFn(this.updatedList.list,K)}setAfter(){this.afterBounds.setListWithFn(this.updatedList.list,K),this.updatedBounds.setList([this.beforeBounds,this.afterBounds])}merge(t){this.updatedList.addList(t.updatedList.list),this.beforeBounds.add(t.beforeBounds),this.afterBounds.add(t.afterBounds),this.updatedBounds.add(t.updatedBounds)}destroy(){this.updatedList=null}}const{updateAllMatrix:tt,updateAllChange:et}=_,it=t.get("Layouter");class nt{constructor(t,e){this.totalTimes=0,this.config={},this.__levelList=new v,this.target=t,e&&(this.config=n.default(e,this.config)),this.__listenEvents()}start(){this.disabled||(this.running=!0)}stop(){this.running=!1}disable(){this.stop(),this.__removeListenEvents(),this.disabled=!0}layout(){if(!this.running)return;const{target:t}=this;this.times=0;try{t.emit(x.START),this.layoutOnce(),t.emitEvent(new x(x.END,this.layoutedBlocks,this.times))}catch(t){it.error(t)}this.layoutedBlocks=null}layoutAgain(){this.layouting?this.waitAgain=!0:this.layoutOnce()}layoutOnce(){return this.layouting?it.warn("layouting"):this.times>3?it.warn("layout max times"):(this.times++,this.totalTimes++,this.layouting=!0,this.target.emit(f.REQUEST),this.totalTimes>1?this.partLayout():this.fullLayout(),this.layouting=!1,void(this.waitAgain&&(this.waitAgain=!1,this.layoutOnce())))}partLayout(){var t;if(!(null===(t=this.__updatedList)||void 0===t?void 0:t.length))return;const e=b.start("PartLayout"),{target:i,__updatedList:n}=this,{BEFORE:s,LAYOUT:o,AFTER:r}=x,a=this.getBlocks(n);a.forEach((t=>t.setBefore())),i.emitEvent(new x(s,a,this.times)),this.extraBlock=null,n.sort(),function(t,e){let i;t.list.forEach((t=>{i=t.__layout,e.without(t)&&!i.proxyZoom&&(i.matrixChanged?(X(t,!0),e.add(t),t.isBranch&&Z(t,e),$(t,e)):i.boundsChanged&&(e.add(t),t.isBranch&&(t.__tempNumber=0),$(t,e)))}))}(n,this.__levelList),function(t){let e,i,n;t.sort(!0),t.levels.forEach((s=>{e=t.levelMap[s];for(let t=0,s=e.length;t<s;t++){if(i=e[t],i.isBranch&&i.__tempNumber){n=i.children;for(let t=0,e=n.length;t<e;t++)n[t].isBranch||H(n[t])}H(i)}}))}(this.__levelList),function(t){t.list.forEach(Q)}(n),this.extraBlock&&a.push(this.extraBlock),a.forEach((t=>t.setAfter())),i.emitEvent(new x(o,a,this.times)),i.emitEvent(new x(r,a,this.times)),this.addBlocks(a),this.__levelList.reset(),this.__updatedList=null,b.end(e)}fullLayout(){const t=b.start("FullLayout"),{target:e}=this,{BEFORE:i,LAYOUT:n,AFTER:s}=x,o=this.getBlocks(new h(e));e.emitEvent(new x(i,o,this.times)),nt.fullLayout(e),o.forEach((t=>{t.setAfter()})),e.emitEvent(new x(n,o,this.times)),e.emitEvent(new x(s,o,this.times)),this.addBlocks(o),b.end(t)}static fullLayout(t){tt(t,!0),t.isBranch?w.updateBounds(t):_.updateBounds(t),et(t)}addExtra(t){if(!this.__updatedList.has(t)){const{updatedList:e,beforeBounds:i}=this.extraBlock||(this.extraBlock=new J([]));e.length?i.add(t.__world):i.set(t.__world),e.add(t)}}createBlock(t){return new J(t)}getBlocks(t){return[this.createBlock(t)]}addBlocks(t){this.layoutedBlocks?this.layoutedBlocks.push(...t):this.layoutedBlocks=t}__onReceiveWatchData(t){this.__updatedList=t.data.updatedList}__listenEvents(){const{target:t}=this;this.__eventIds=[t.on_(x.REQUEST,this.layout,this),t.on_(x.AGAIN,this.layoutAgain,this),t.on_(f.DATA,this.__onReceiveWatchData,this)]}__removeListenEvents(){this.target.off_(this.__eventIds)}destroy(){this.target&&(this.stop(),this.__removeListenEvents(),this.target=this.config=null)}}const st=t.get("Renderer");class ot{get needFill(){return!(this.canvas.allowBackgroundColor||!this.config.fill)}constructor(t,e,i){this.FPS=60,this.totalTimes=0,this.times=0,this.config={usePartRender:!0,maxFPS:60},this.target=t,this.canvas=e,i&&(this.config=n.default(i,this.config)),this.__listenEvents()}start(){this.running=!0,this.update(!1)}stop(){this.running=!1}update(t=!0){this.changed||(this.changed=t),this.__requestRender()}requestLayout(){this.target.emit(x.REQUEST)}checkRender(){if(this.running){const{target:t}=this;t.isApp&&(t.emit(u.CHILD_START,t),t.children.forEach((t=>{t.renderer.FPS=this.FPS,t.renderer.checkRender()})),t.emit(u.CHILD_END,t)),this.changed&&this.canvas.view&&this.render(),this.target.emit(u.NEXT)}}render(t){if(!this.running||!this.canvas.view)return this.update();const{target:e}=this;this.times=0,this.totalBounds=new m,st.log(e.innerName,"---\x3e");try{this.emitRender(u.START),this.renderOnce(t),this.emitRender(u.END,this.totalBounds),B.clearRecycled()}catch(t){this.rendering=!1,st.error(t)}st.log("-------------|")}renderAgain(){this.rendering?this.waitAgain=!0:this.renderOnce()}renderOnce(t){if(this.rendering)return st.warn("rendering");if(this.times>3)return st.warn("render max times");if(this.times++,this.totalTimes++,this.rendering=!0,this.changed=!1,this.renderBounds=new m,this.renderOptions={},t)this.emitRender(u.BEFORE),t();else{if(this.requestLayout(),this.ignore)return void(this.ignore=this.rendering=!1);this.emitRender(u.BEFORE),this.config.usePartRender&&this.totalTimes>1?this.partRender():this.fullRender()}this.emitRender(u.RENDER,this.renderBounds,this.renderOptions),this.emitRender(u.AFTER,this.renderBounds,this.renderOptions),this.updateBlocks=null,this.rendering=!1,this.waitAgain&&(this.waitAgain=!1,this.renderOnce())}partRender(){const{canvas:t,updateBlocks:e}=this;e&&(this.mergeBlocks(),e.forEach((e=>{t.bounds.hit(e)&&!e.isEmpty()&&this.clipRender(e)})))}clipRender(t){const e=b.start("PartRender"),{canvas:i}=this,n=t.getIntersect(i.bounds),s=new m(n);i.save(),n.spread(ot.clipSpread).ceil(),i.clearWorld(n,!0),i.clipWorld(n,!0),this.__render(n,s),i.restore(),b.end(e)}fullRender(){const t=b.start("FullRender"),{canvas:e}=this;e.save(),e.clear(),this.__render(e.bounds),e.restore(),b.end(t)}__render(e,i){const{canvas:n}=this,s=e.includes(this.target.__world),o=s?{includes:s}:{bounds:e,includes:s};this.needFill&&n.fillWorld(e,this.config.fill),t.showRepaint&&t.drawRepaint(n,e),this.target.__render(n,o),this.renderBounds=i=i||e,this.renderOptions=o,this.totalBounds.isEmpty()?this.totalBounds=i:this.totalBounds.add(i),n.updateRender(i)}addBlock(t){this.updateBlocks||(this.updateBlocks=[]),this.updateBlocks.push(t)}mergeBlocks(){const{updateBlocks:t}=this;if(t){const e=new m;e.setList(t),t.length=0,t.push(e)}}__requestRender(){const t=this.target;if(this.requestTime||!t)return;if(t.parentApp)return t.parentApp.requestRender(!1);const e=this.requestTime=Date.now();i.requestRender((()=>{this.FPS=Math.min(60,Math.ceil(1e3/(Date.now()-e))),this.requestTime=0,this.checkRender()}))}__onResize(t){if(!this.canvas.unreal){if(t.bigger||!t.samePixelRatio){const{width:e,height:i}=t.old;if(!new m(0,0,e,i).includes(this.target.__world)||this.needFill||!t.samePixelRatio)return this.addBlock(this.canvas.bounds),void this.target.forceUpdate("surface")}this.addBlock(new m(0,0,1,1)),this.update()}}__onLayoutEnd(t){t.data&&t.data.map((t=>{let e;t.updatedList&&t.updatedList.list.some((t=>(e=!t.__world.width||!t.__world.height,e&&(t.isLeafer||st.tip(t.innerName,": empty"),e=!t.isBranch||t.isBranchLeaf),e))),this.addBlock(e?this.canvas.bounds:t.updatedBounds)}))}emitRender(t,e,i){this.target.emitEvent(new u(t,this.times,e,i))}__listenEvents(){const{target:t}=this;this.__eventIds=[t.on_(u.REQUEST,this.update,this),t.on_(x.END,this.__onLayoutEnd,this),t.on_(u.AGAIN,this.renderAgain,this),t.on_(o.RESIZE,this.__onResize,this)]}__removeListenEvents(){this.target.off_(this.__eventIds)}destroy(){this.target&&(this.stop(),this.__removeListenEvents(),this.target=this.canvas=this.config=null)}}function rt(t,e){const i=t.__,{rows:n,decorationY:s}=i.__textDrawData;let o;i.__isPlacehold&&i.placeholderColor&&(e.fillStyle=i.placeholderColor);for(let t=0,i=n.length;t<i;t++)o=n[t],o.text?e.fillText(o.text,o.x,o.y):o.data&&o.data.forEach((t=>{e.fillText(t.char,t.x,o.y)}));if(s){const{decorationColor:t,decorationHeight:o}=i.__textDrawData;t&&(e.fillStyle=t),n.forEach((t=>s.forEach((i=>e.fillRect(t.x,t.y+i,t.width,o)))))}}function at(t,e){t.__.__font?rt(t,e):t.__.windingRule?e.fill(t.__.windingRule):e.fill()}function dt(t,e,i){const{strokeAlign:n}=e.__,s="string"!=typeof t;switch(n){case"center":i.setStroke(s?void 0:t,e.__.strokeWidth,e.__),s?ht(t,!0,e,i):ct(e,i);break;case"inside":lt("inside",t,s,e,i);break;case"outside":lt("outside",t,s,e,i)}}function lt(t,e,i,n,s){const{__strokeWidth:o,__font:r}=n.__,a=s.getSameCanvas(!0,!0);a.setStroke(i?void 0:e,2*o,n.__),a.font=r,i?ht(e,!0,n,a):ct(n,a),a.blendMode="outside"===t?"destination-out":"destination-in",rt(n,a),a.blendMode="normal",n.__worldFlipped?s.copyWorldByReset(a,n.__nowWorld):s.copyWorldToInner(a,n.__nowWorld,n.__layout.renderBounds),a.recycle(n.__nowWorld)}function ct(t,e){let i,n=t.__.__textDrawData;const{rows:s,decorationY:o}=n;for(let t=0,n=s.length;t<n;t++)i=s[t],i.text?e.strokeText(i.text,i.x,i.y):i.data&&i.data.forEach((t=>{e.strokeText(t.char,t.x,i.y)}));if(o){const{decorationHeight:t}=n;s.forEach((i=>o.forEach((n=>e.strokeRect(i.x,i.y+n,i.width,t)))))}}function ht(t,e,i,n){let s;for(let o=0,r=t.length;o<r;o++)s=t[o],s.image&&W.checkImage(i,n,s,!1)||s.style&&(n.strokeStyle=s.style,s.blendMode?(n.saveBlendMode(s.blendMode),e?ct(i,n):n.stroke(),n.restoreBlendMode()):e?ct(i,n):n.stroke())}function ut(t,e){t.__.dashPattern&&(e.beginPath(),t.__drawPathByData(e,t.__.__pathForArrow),e.dashPattern=null,e.stroke())}ot.clipSpread=10,Object.assign(d,{watcher:(t,e)=>new q(t,e),layouter:(t,e)=>new nt(t,e),renderer:(t,e,i)=>new ot(t,e,i),selector:(t,e)=>{},interaction:(t,e,i,n)=>{}}),i.layout=nt.fullLayout;const{getSpread:pt,getOuterOf:ft,getByMove:gt,getIntersectData:_t}=R;let wt;function yt(t,e,i){if("object"!=typeof e||!1===e.visible||0===e.opacity)return;const{boxBounds:n}=i.__layout;switch(e.type){case"solid":let{type:s,blendMode:o,color:r,opacity:a}=e;return{type:s,blendMode:o,style:T.string(r,a)};case"image":return W.image(i,t,e,n,!wt||!wt[e.url]);case"linear":return M.linearGradient(e,n);case"radial":return M.radialGradient(e,n);case"angular":return M.conicGradient(e,n);default:return void 0!==e.r?{type:"solid",style:T.string(e)}:void 0}}const mt={compute:function(t,e){const i=e.__,n=[];let s,o=i.__input[t];o instanceof Array||(o=[o]),wt=W.recycleImage(t,i);for(let i,s=0,r=o.length;s<r;s++)i=yt(t,o[s],e),i&&n.push(i);i["_"+t]=n.length?n:void 0,n.length&&n[0].image&&(s=n[0].image.hasOpacityPixel),"fill"===t?i.__pixelFill=s:i.__pixelStroke=s},fill:function(t,e,i){i.fillStyle=t,at(e,i)},fills:function(t,e,i){let n;for(let s=0,o=t.length;s<o;s++){if(n=t[s],n.image){if(W.checkImage(e,i,n,!e.__.__font))continue;if(!n.style){!s&&n.image.isPlacehold&&e.drawImagePlaceholder(i,n.image);continue}}i.fillStyle=n.style,n.transform?(i.save(),i.transform(n.transform),n.blendMode&&(i.blendMode=n.blendMode),at(e,i),i.restore()):n.blendMode?(i.saveBlendMode(n.blendMode),at(e,i),i.restoreBlendMode()):at(e,i)}},fillPathOrText:at,fillText:rt,stroke:function(t,e,i){const n=e.__,{__strokeWidth:s,strokeAlign:o,__font:r}=n;if(s)if(r)dt(t,e,i);else switch(o){case"center":i.setStroke(t,s,n),i.stroke(),n.__useArrow&&ut(e,i);break;case"inside":i.save(),i.setStroke(t,2*s,n),n.windingRule?i.clip(n.windingRule):i.clip(),i.stroke(),i.restore();break;case"outside":const o=i.getSameCanvas(!0,!0);o.setStroke(t,2*s,n),e.__drawRenderPath(o),o.stroke(),n.windingRule?o.clip(n.windingRule):o.clip(),o.clearWorld(e.__layout.renderBounds),e.__worldFlipped?i.copyWorldByReset(o,e.__nowWorld):i.copyWorldToInner(o,e.__nowWorld,e.__layout.renderBounds),o.recycle(e.__nowWorld)}},strokes:function(t,e,i){const n=e.__,{__strokeWidth:s,strokeAlign:o,__font:r}=n;if(s)if(r)dt(t,e,i);else switch(o){case"center":i.setStroke(void 0,s,n),ht(t,!1,e,i),n.__useArrow&&ut(e,i);break;case"inside":i.save(),i.setStroke(void 0,2*s,n),n.windingRule?i.clip(n.windingRule):i.clip(),ht(t,!1,e,i),i.restore();break;case"outside":const{renderBounds:o}=e.__layout,r=i.getSameCanvas(!0,!0);e.__drawRenderPath(r),r.setStroke(void 0,2*s,n),ht(t,!1,e,r),n.windingRule?r.clip(n.windingRule):r.clip(),r.clearWorld(o),e.__worldFlipped?i.copyWorldByReset(r,e.__nowWorld):i.copyWorldToInner(r,e.__nowWorld,o),r.recycle(e.__nowWorld)}},strokeText:dt,drawTextStroke:ct,shape:function(t,e,i){const n=e.getSameCanvas(),s=t.__nowWorld;let o,r,a,d,{scaleX:l,scaleY:c}=s;if(l<0&&(l=-l),c<0&&(c=-c),e.bounds.includes(s))d=n,o=a=s;else{const{renderShapeSpread:n}=t.__layout,h=_t(n?pt(e.bounds,l===c?n*l:[n*c,n*l]):e.bounds,s);r=e.bounds.getFitMatrix(h);let{a:u,d:p}=r;if(r.a<1&&(d=e.getSameCanvas(),t.__renderShape(d,i),l*=u,c*=p),a=ft(s,r),o=gt(a,-r.e,-r.f),i.matrix){const{matrix:t}=i;r.multiply(t),u*=t.scaleX,p*=t.scaleY}i=Object.assign(Object.assign({},i),{matrix:r.withScale(u,p)})}return t.__renderShape(n,i),{canvas:n,matrix:r,bounds:o,worldCanvas:d,shapeBounds:a,scaleX:l,scaleY:c}}};let vt={};const{get:xt,rotateOfOuter:bt,translate:Bt,scaleOfOuter:Rt,scale:Et,rotate:kt}=E;function St(t,e,i,n,s,o,r){const a=xt();Bt(a,e.x+i,e.y+n),Et(a,s,o),r&&bt(a,{x:e.x+e.width/2,y:e.y+e.height/2},r),t.transform=a}function Lt(t,e,i,n,s,o,r){const a=xt();Bt(a,e.x+i,e.y+n),s&&Et(a,s,o),r&&kt(a,r),t.transform=a}function At(t,e,i,n,s,o,r,a,d,l){const c=xt();if(d)if("center"===l)bt(c,{x:i/2,y:n/2},d);else switch(kt(c,d),d){case 90:Bt(c,n,0);break;case 180:Bt(c,i,n);break;case 270:Bt(c,0,i)}vt.x=e.x+s,vt.y=e.y+o,Bt(c,vt.x,vt.y),r&&Rt(c,vt,r,a),t.transform=c}const{get:Ot,translate:Ct}=E,Wt=new m,Tt={},Mt={};function Dt(t,e,i,n){const{blendMode:s,changeful:o,sync:r}=i;s&&(t.blendMode=s),o&&(t.changeful=o),r&&(t.sync=r),t.data=Pt(i,n,e)}function Pt(t,e,i){let{width:n,height:s}=i;t.padding&&(e=Wt.set(e).shrink(t.padding)),"strench"===t.mode&&(t.mode="stretch");const{opacity:o,mode:r,align:a,offset:d,scale:l,size:c,rotation:h,repeat:u,filters:p}=t,f=e.width===n&&e.height===s,g={mode:r},_="center"!==a&&(h||0)%180==90,w=_?s:n,y=_?n:s;let m,v,x=0,b=0;if(r&&"cover"!==r&&"fit"!==r)(l||c)&&(k.getScaleData(l,c,i,Mt),m=Mt.scaleX,v=Mt.scaleY);else if(!f||h){const t=e.width/w,i=e.height/y;m=v="fit"===r?Math.min(t,i):Math.max(t,i),x+=(e.width-n*m)/2,b+=(e.height-s*v)/2}if(a){const t={x:x,y:b,width:w,height:y};m&&(t.width*=m,t.height*=v),S.toPoint(a,t,e,Tt,!0),x+=Tt.x,b+=Tt.y}switch(d&&(x+=d.x,b+=d.y),r){case"stretch":f||(n=e.width,s=e.height);break;case"normal":case"clip":(x||b||m||h)&&Lt(g,e,x,b,m,v,h);break;case"repeat":(!f||m||h)&&At(g,e,n,s,x,b,m,v,h,a),u||(g.repeat="repeat");break;default:m&&St(g,e,x,b,m,v,h)}return g.transform||(e.x||e.y)&&(g.transform=Ot(),Ct(g.transform,e.x,e.y)),m&&"stretch"!==r&&(g.scaleX=m,g.scaleY=v),g.width=n,g.height=s,o&&(g.opacity=o),p&&(g.filters=p),u&&(g.repeat="string"==typeof u?"x"===u?"repeat-x":"repeat-y":"repeat"),g}let It,zt=new m;const{isSame:Ft}=R;function Vt(t,e,i,n,s,o){if("fill"===e&&!t.__.__naturalWidth){const e=t.__;if(e.__naturalWidth=n.width/e.pixelRatio,e.__naturalHeight=n.height/e.pixelRatio,e.__autoSide)return t.forceUpdate("width"),t.__proxyData&&(t.setProxyAttr("width",e.width),t.setProxyAttr("height",e.height)),!1}return s.data||Dt(s,n,i,o),!0}function Yt(t,e){Nt(t,L.LOAD,e)}function Ut(t,e){Nt(t,L.LOADED,e)}function Gt(t,e,i){e.error=i,t.forceUpdate("surface"),Nt(t,L.ERROR,e)}function Nt(t,e,i){t.hasEvent(e)&&t.emitEvent(new L(e,i))}function jt(t,e){const{leafer:i}=t;i&&i.viewReady&&(i.renderer.ignore=e)}const{get:qt,scale:Xt,copy:Ht}=E,{ceil:Qt,abs:Zt}=Math;function $t(t,e,n){let{scaleX:s,scaleY:o}=B.patternLocked?t.__world:t.__nowWorld;const r=s+"-"+o+"-"+n;if(e.patternId===r||t.destroyed)return!1;{s=Zt(s),o=Zt(o);const{image:t,data:a}=e;let d,l,{width:c,height:h,scaleX:u,scaleY:p,transform:f,repeat:g}=a;u&&(l=qt(),Ht(l,f),Xt(l,1/u,1/p),s*=u,o*=p),s*=n,o*=n,c*=s,h*=o;const _=c*h;if(!g&&_>i.image.maxCacheSize)return!1;let w=i.image.maxPatternSize;if(!t.isSVG){const e=t.width*t.height;w>e&&(w=e)}_>w&&(d=Math.sqrt(_/w)),d&&(s/=d,o/=d,c/=d,h/=d),u&&(s/=u,o/=p),(f||1!==s||1!==o)&&(l||(l=qt(),f&&Ht(l,f)),Xt(l,1/s,1/o));const y=t.getCanvas(Qt(c)||1,Qt(h)||1,a.opacity,a.filters),m=t.getPattern(y,g||i.origin.noRepeat||"no-repeat",l,e);return e.style=m,e.patternId=r,!0}}function Kt(t,e,i,n){return new(i||(i=Promise))((function(s,o){function r(t){try{d(n.next(t))}catch(t){o(t)}}function a(t){try{d(n.throw(t))}catch(t){o(t)}}function d(t){var e;t.done?s(t.value):(e=t.value,e instanceof i?e:new i((function(t){t(e)}))).then(r,a)}d((n=n.apply(t,e||[])).next())}))}"function"==typeof SuppressedError&&SuppressedError;const{abs:Jt}=Math;const te={image:function(t,e,i,n,s){let o,r;const a=B.get(i);return It&&i===It.paint&&Ft(n,It.boxBounds)?o=It.leafPaint:(o={type:i.type,image:a},It=a.use>1?{leafPaint:o,paint:i,boxBounds:zt.set(n)}:null),(s||a.loading)&&(r={image:a,attrName:e,attrValue:i}),a.ready?(Vt(t,e,i,a,o,n),s&&(Yt(t,r),Ut(t,r))):a.error?s&&Gt(t,r,a.error):(s&&(jt(t,!0),Yt(t,r)),o.loadId=a.load((()=>{jt(t,!1),t.destroyed||(Vt(t,e,i,a,o,n)&&(a.hasOpacityPixel&&(t.__layout.hitCanvasChanged=!0),t.forceUpdate("surface")),Ut(t,r)),o.loadId=null}),(e=>{jt(t,!1),Gt(t,r,e),o.loadId=null})),t.placeholderColor&&setTimeout((()=>{a.ready||a.isPlacehold||(a.isPlacehold=!0,t.forceUpdate("surface"))}),100)),o},checkImage:function(t,e,n,s){const{scaleX:r,scaleY:a}=B.patternLocked?t.__world:t.__nowWorld,{pixelRatio:d}=e,{data:l}=n;if(!l||n.patternId===r+"-"+a+"-"+d&&!D.running)return!1;if(s)if(l.repeat)s=!1;else if(!(n.changeful||o.isResizing(t)||D.running)){let{width:t,height:e}=l;t*=Jt(r)*d,e*=Jt(a)*d,l.scaleX&&(t*=l.scaleX,e*=l.scaleY),s=t*e>i.image.maxCacheSize}return s?(function(t,e,i,n){e.save(),t.windingRule?e.clip(t.windingRule):e.clip(),i.blendMode&&(e.blendMode=i.blendMode);n.opacity&&(e.opacity*=n.opacity);n.transform&&e.transform(n.transform);e.drawImage(i.image.getFull(n.filters),0,0,n.width,n.height),e.restore()}(t,e,n,l),!0):(!n.style||n.sync||D.running?$t(t,n,d):n.patternTask||(n.patternTask=B.patternTasker.add((()=>Kt(this,void 0,void 0,(function*(){n.patternTask=null,e.bounds.hit(t.__nowWorld)&&$t(t,n,d),t.forceUpdate("surface")}))),300)),!1)},createPattern:$t,recycleImage:function(t,e){const i=e["_"+t];if(i instanceof Array){let n,s,o,r,a;for(let d=0,l=i.length;d<l;d++)n=i[d],s=n.image,a=s&&s.url,a&&(o||(o={}),o[a]=!0,B.recycle(s),s.loading&&(r||(r=e.__input&&e.__input[t]||[],r instanceof Array||(r=[r])),s.unload(i[d].loadId,!r.some((t=>t.url===a)))));return o}return null},createData:Dt,getPatternData:Pt,fillOrFitMode:St,clipMode:Lt,repeatMode:At},{toPoint:ee}=A,ie={},ne={};function se(t,e,i){if(e){let n;for(let s=0,o=e.length;s<o;s++)n=e[s],"string"==typeof n?t.addColorStop(s/(o-1),T.string(n,i)):t.addColorStop(n.offset,T.string(n.color,i))}}const{getAngle:oe,getDistance:re}=O,{get:ae,rotateOfOuter:de,scaleOfOuter:le}=E,{toPoint:ce}=A,he={},ue={};function pe(t,e,i,n,s){let o;const{width:r,height:a}=t;if(r!==a||n){const t=oe(e,i);o=ae(),s?(le(o,e,r/a*(n||1),1),de(o,e,t+90)):(le(o,e,1,r/a*(n||1)),de(o,e,t))}return o}const{getDistance:fe}=O,{toPoint:ge}=A,_e={},we={};const ye={linearGradient:function(t,e){let{from:n,to:s,type:o,blendMode:r,opacity:a}=t;ee(n||"top",e,ie),ee(s||"bottom",e,ne);const d=i.canvas.createLinearGradient(ie.x,ie.y,ne.x,ne.y);se(d,t.stops,a);const l={type:o,style:d};return r&&(l.blendMode=r),l},radialGradient:function(t,e){let{from:n,to:s,type:o,opacity:r,blendMode:a,stretch:d}=t;ce(n||"center",e,he),ce(s||"bottom",e,ue);const l=i.canvas.createRadialGradient(he.x,he.y,0,he.x,he.y,re(he,ue));se(l,t.stops,r);const c={type:o,style:l},h=pe(e,he,ue,d,!0);return h&&(c.transform=h),a&&(c.blendMode=a),c},conicGradient:function(t,e){let{from:n,to:s,type:o,opacity:r,blendMode:a,stretch:d}=t;ge(n||"center",e,_e),ge(s||"bottom",e,we);const l=i.conicGradientSupport?i.canvas.createConicGradient(0,_e.x,_e.y):i.canvas.createRadialGradient(_e.x,_e.y,0,_e.x,_e.y,fe(_e,we));se(l,t.stops,r);const c={type:o,style:l},h=pe(e,_e,we,d||1,i.conicGradientRotate90);return h&&(c.transform=h),a&&(c.blendMode=a),c},getTransform:pe},{copy:me,toOffsetOutBounds:ve}=R,xe={},be={};function Be(t,e,n,s){const{bounds:o,shapeBounds:r}=s;if(i.fullImageShadow){if(me(xe,t.bounds),xe.x+=e.x-r.x,xe.y+=e.y-r.y,n){const{matrix:t}=s;xe.x-=(o.x+(t?t.e:0)+o.width/2)*(n-1),xe.y-=(o.y+(t?t.f:0)+o.height/2)*(n-1),xe.width*=n,xe.height*=n}t.copyWorld(s.canvas,t.bounds,xe)}else n&&(me(xe,e),xe.x-=e.width/2*(n-1),xe.y-=e.height/2*(n-1),xe.width*=n,xe.height*=n),t.copyWorld(s.canvas,r,n?xe:e)}const{toOffsetOutBounds:Re}=R,Ee={};const ke={shadow:function(t,e,i){let n,s;const{__nowWorld:o,__layout:r}=t,{shadow:a}=t.__,{worldCanvas:d,bounds:l,shapeBounds:c,scaleX:h,scaleY:u}=i,p=e.getSameCanvas(),f=a.length-1;ve(l,be),a.forEach(((a,g)=>{p.setWorldShadow(be.offsetX+a.x*h,be.offsetY+a.y*u,a.blur*h,T.string(a.color)),s=a.spread?1+2*a.spread/(r.boxBounds.width+2*(r.strokeBoxSpread||0)):0,Be(p,be,s,i),n=l,a.box&&(p.restore(),p.save(),d&&(p.copyWorld(p,l,o,"copy"),n=o),d?p.copyWorld(d,o,o,"destination-out"):p.copyWorld(i.canvas,c,l,"destination-out")),t.__worldFlipped?e.copyWorldByReset(p,n,o,a.blendMode):e.copyWorldToInner(p,n,r.renderBounds,a.blendMode),f&&g<f&&p.clearWorld(n,!0)})),p.recycle(n)},innerShadow:function(t,e,i){let n,s;const{__nowWorld:o,__layout:r}=t,{innerShadow:a}=t.__,{worldCanvas:d,bounds:l,shapeBounds:c,scaleX:h,scaleY:u}=i,p=e.getSameCanvas(),f=a.length-1;Re(l,Ee),a.forEach(((a,g)=>{p.save(),p.setWorldShadow(Ee.offsetX+a.x*h,Ee.offsetY+a.y*u,a.blur*h),s=a.spread?1-2*a.spread/(r.boxBounds.width+2*(r.strokeBoxSpread||0)):0,Be(p,Ee,s,i),p.restore(),d?(p.copyWorld(p,l,o,"copy"),p.copyWorld(d,o,o,"source-out"),n=o):(p.copyWorld(i.canvas,c,l,"source-out"),n=l),p.fillWorld(n,T.string(a.color),"source-in"),t.__worldFlipped?e.copyWorldByReset(p,n,o,a.blendMode):e.copyWorldToInner(p,n,r.renderBounds,a.blendMode),f&&g<f&&p.clearWorld(n,!0)})),p.recycle(n)},blur:function(t,e,i){const{blur:n}=t.__;i.setWorldBlur(n*t.__nowWorld.a),i.copyWorldToInner(e,t.__nowWorld,t.__layout.renderBounds),i.filter="none"},backgroundBlur:function(t,e,i){}},{excludeRenderBounds:Se}=y;function Le(t,e,i,n,s,o){switch(e){case"grayscale":s.useGrayscaleAlpha(t.__nowWorld);case"alpha":!function(t,e,i,n){const s=t.__nowWorld;i.resetTransform(),i.opacity=1,i.useMask(n,s),n.recycle(s),Oe(t,e,i,1)}(t,i,n,s);break;case"opacity-path":Oe(t,i,n,o);break;case"path":i.restore()}}function Ae(t){return t.getSameCanvas(!1,!0)}function Oe(t,e,i,n){const s=t.__nowWorld;e.resetTransform(),e.opacity=n,e.copyWorld(i,s),i.recycle(s)}P.prototype.__renderMask=function(t,e){let i,n,s,o,r,a;const{children:d}=this;for(let l=0,c=d.length;l<c;l++)i=d[l],a=i.__.mask,a&&(r&&(Le(this,r,t,s,n,o),n=s=null),"path"===a||"clipping-path"===a?(i.opacity<1?(r="opacity-path",o=i.opacity,s||(s=Ae(t))):(r="path",t.save()),i.__clip(s||t,e)):(r="grayscale"===a?"grayscale":"alpha",n||(n=Ae(t)),s||(s=Ae(t)),i.__render(n,e)),"clipping"!==a&&"clipping-path"!==a)||Se(i,e)||i.__render(s||t,e);Le(this,r,t,s,n,o)};const Ce=">)]}%!?,.:;'\"》）」〉』〗】〕｝┐＞’”！？，、。：；‰",We=Ce+"_#~&*+\\=|≮≯≈≠＝…",Te=new RegExp([[19968,40959],[13312,19903],[131072,173791],[173824,177983],[177984,178207],[178208,183983],[183984,191471],[196608,201551],[201552,205743],[11904,12031],[12032,12255],[12272,12287],[12288,12351],[12736,12783],[12800,13055],[13056,13311],[63744,64255],[65072,65103],[127488,127743],[194560,195103]].map((([t,e])=>`[\\u${t.toString(16)}-\\u${e.toString(16)}]`)).join("|"));function Me(t){const e={};return t.split("").forEach((t=>e[t]=!0)),e}const De=Me("ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz"),Pe=Me("{[(<'\"《（「〈『〖【〔｛┌＜‘“＝¥￥＄€£￡¢￠"),Ie=Me(Ce),ze=Me(We),Fe=Me("- —／～｜┆·");var Ve;!function(t){t[t.Letter=0]="Letter",t[t.Single=1]="Single",t[t.Before=2]="Before",t[t.After=3]="After",t[t.Symbol=4]="Symbol",t[t.Break=5]="Break"}(Ve||(Ve={}));const{Letter:Ye,Single:Ue,Before:Ge,After:Ne,Symbol:je,Break:qe}=Ve;function Xe(t){return De[t]?Ye:Fe[t]?qe:Pe[t]?Ge:Ie[t]?Ne:ze[t]?je:Te.test(t)?Ue:Ye}const He={trimRight(t){const{words:e}=t;let i,n=0,s=e.length;for(let o=s-1;o>-1&&(i=e[o].data[0]," "===i.char);o--)n++,t.width-=i.width;n&&e.splice(s-n,n)}};function Qe(t,e,i){switch(e){case"title":return i?t.toUpperCase():t;case"upper":return t.toUpperCase();case"lower":return t.toLowerCase();default:return t}}const{trimRight:Ze}=He,{Letter:$e,Single:Ke,Before:Je,After:ti,Symbol:ei,Break:ii}=Ve;let ni,si,oi,ri,ai,di,li,ci,hi,ui,pi,fi,gi,_i,wi,yi,mi,vi=[];function xi(t,e){hi&&!ci&&(ci=hi),ni.data.push({char:t,width:e}),oi+=e}function bi(){ri+=oi,ni.width=oi,si.words.push(ni),ni={data:[]},oi=0}function Bi(){_i&&(wi.paraNumber++,si.paraStart=!0,_i=!1),hi&&(si.startCharSize=ci,si.endCharSize=hi,ci=0),si.width=ri,yi.width?Ze(si):mi&&Ri(),vi.push(si),si={words:[]},ri=0}function Ri(){ri>(wi.maxWidth||0)&&(wi.maxWidth=ri)}const{top:Ei,right:ki,bottom:Si,left:Li}=C;function Ai(t,e,i){const{bounds:n,rows:s}=t;n[e]+=i;for(let t=0;t<s.length;t++)s[t][e]+=i}const Oi={getDrawData:function(t,e){"string"!=typeof t&&(t=String(t));let n=0,s=0,o=e.__getInput("width")||0,r=e.__getInput("height")||0;const{textDecoration:a,__font:d,__padding:l}=e;l&&(o?(n=l[Li],o-=l[ki]+l[Li]):e.autoSizeAlign||(n=l[Li]),r?(s=l[Ei],r-=l[Ei]+l[Si]):e.autoSizeAlign||(s=l[Ei]));const c={bounds:{x:n,y:s,width:o,height:r},rows:[],paraNumber:0,font:i.canvas.font=d};return function(t,e,n){wi=t,vi=t.rows,yi=t.bounds,mi=!yi.width&&!n.autoSizeAlign;const{__letterSpacing:s,paraIndent:o,textCase:r}=n,{canvas:a}=i,{width:d,height:l}=yi;if(d||l||s||"none"!==r){const t="none"!==n.textWrap,i="break"===n.textWrap;_i=!0,pi=null,ci=li=hi=oi=ri=0,ni={data:[]},si={words:[]};for(let n=0,l=e.length;n<l;n++)di=e[n],"\n"===di?(oi&&bi(),si.paraEnd=!0,Bi(),_i=!0):(ui=Xe(di),ui===$e&&"none"!==r&&(di=Qe(di,r,!oi)),li=a.measureText(di).width,s&&(s<0&&(hi=li),li+=s),fi=ui===Ke&&(pi===Ke||pi===$e)||pi===Ke&&ui!==ti,gi=!(ui!==Je&&ui!==Ke||pi!==ei&&pi!==ti),ai=_i&&o?d-o:d,t&&d&&ri+oi+li>ai&&(i?(oi&&bi(),ri&&Bi()):(gi||(gi=ui===$e&&pi==ti),fi||gi||ui===ii||ui===Je||ui===Ke||oi+li>ai?(oi&&bi(),ri&&Bi()):ri&&Bi()))," "===di&&!0!==_i&&ri+oi===0||(ui===ii?(" "===di&&oi&&bi(),xi(di,li),bi()):fi||gi?(oi&&bi(),xi(di,li)):xi(di,li)),pi=ui);oi&&bi(),ri&&Bi(),vi.length>0&&(vi[vi.length-1].paraEnd=!0)}else e.split("\n").forEach((t=>{wi.paraNumber++,ri=a.measureText(t).width,vi.push({x:o||0,text:t,width:ri,paraStart:!0}),mi&&Ri()}))}(c,t,e),l&&function(t,e,i,n,s){if(!n&&i.autoSizeAlign)switch(i.textAlign){case"left":Ai(e,"x",t[Li]);break;case"right":Ai(e,"x",-t[ki])}if(!s&&i.autoSizeAlign)switch(i.verticalAlign){case"top":Ai(e,"y",t[Ei]);break;case"bottom":Ai(e,"y",-t[Si])}}(l,c,e,o,r),function(t,e){const{rows:i,bounds:n}=t,s=i.length,{__lineHeight:o,__baseLine:r,__letterSpacing:a,__clipText:d,textAlign:l,verticalAlign:c,paraSpacing:h,autoSizeAlign:u}=e;let{x:p,y:f,width:g,height:_}=n,w=o*s+(h?h*(t.paraNumber-1):0),y=r;if(d&&w>_)w=Math.max(_,o),s>1&&(t.overflow=s);else if(_||u)switch(c){case"middle":f+=(_-w)/2;break;case"bottom":f+=_-w}y+=f;let m,v,x,b=g||u?g:t.maxWidth;for(let r=0,c=s;r<c;r++){if(m=i[r],m.x=p,m.width<g||m.width>g&&!d)switch(l){case"center":m.x+=(b-m.width)/2;break;case"right":m.x+=b-m.width}m.paraStart&&h&&r>0&&(y+=h),m.y=y,y+=o,t.overflow>r&&y>w&&(m.isOverflow=!0,t.overflow=r+1),v=m.x,x=m.width,a<0&&(m.width<0?(x=-m.width+e.fontSize+a,v-=x,x+=e.fontSize):x-=a),v<n.x&&(n.x=v),x>n.width&&(n.width=x),d&&g&&g<x&&(m.isOverflow=!0,t.overflow||(t.overflow=i.length))}n.y=f,n.height=w}(c,e),function(t,e,i){const{rows:n}=t,{textAlign:s,paraIndent:o,letterSpacing:r}=e;let a,d,l,c,h,u;n.forEach((t=>{t.words&&(l=o&&t.paraStart?o:0,u=t.words.length,d=i&&("justify"===s||"both"===s)&&u>1?(i-t.width-l)/(u-1):0,c=r||t.isOverflow?0:d>.01?1:2,t.isOverflow&&!r&&(t.textMode=!0),2===c?(t.x+=l,function(t){t.text="",t.words.forEach((e=>{e.data.forEach((e=>{t.text+=e.char}))}))}(t)):(t.x+=l,a=t.x,t.data=[],t.words.forEach(((e,i)=>{1===c?(h={char:"",x:a},a=function(t,e,i){return t.forEach((t=>{i.char+=t.char,e+=t.width})),e}(e.data,a,h),(t.isOverflow||" "!==h.char)&&t.data.push(h)):a=function(t,e,i,n){return t.forEach((t=>{(n||" "!==t.char)&&(t.x=e,i.push(t)),e+=t.width})),e}(e.data,a,t.data,t.isOverflow),!d||t.paraEnd&&"both"!==s||i===u-1||(a+=d,t.width+=d)}))),t.words=null)}))}(c,e,o),c.overflow&&function(t,e,n,s){if(!s)return;const{rows:o,overflow:r}=t;let{textOverflow:a}=e;if(o.splice(r),a&&"show"!==a){let t,d;"hide"===a?a="":"ellipsis"===a&&(a="...");const l=a?i.canvas.measureText(a).width:0,c=n+s-l;("none"===e.textWrap?o:[o[r-1]]).forEach((e=>{if(e.isOverflow&&e.data){let i=e.data.length-1;for(let n=i;n>-1&&(t=e.data[n],d=t.x+t.width,!(n===i&&d<c));n--){if(d<c&&" "!==t.char||!n){e.data.splice(n+1),e.width-=t.width;break}e.width-=t.width}e.width+=l,e.data.push({char:a,x:d}),e.textMode&&function(t){t.text="",t.data.forEach((e=>{t.text+=e.char})),t.data=null}(e)}}))}}(c,e,n,o),"none"!==a&&function(t,e){let i;const{fontSize:n,textDecoration:s}=e;switch(t.decorationHeight=n/11,"object"==typeof s?(i=s.type,s.color&&(t.decorationColor=T.string(s.color))):i=s,i){case"under":t.decorationY=[.15*n];break;case"delete":t.decorationY=[.35*-n];break;case"under-delete":t.decorationY=[.15*n,.35*-n]}}(c,e),c}};const Ci={string:function(t,e){const i="number"==typeof e&&1!==e;if("string"==typeof t){if(!i||!T.object)return t;t=T.object(t)}let n=void 0===t.a?1:t.a;i&&(n*=e);const s=t.r+","+t.g+","+t.b;return 1===n?"rgb("+s+")":"rgba("+s+","+n+")"}};Object.assign(I,Oi),Object.assign(T,Ci),Object.assign(z,mt),Object.assign(W,te),Object.assign(M,ye),Object.assign(F,ke),N();export{nt as Layouter,Y as LeaferCanvas,ot as Renderer,q as Watcher,N as useCanvas};
//# sourceMappingURL=web.esm.min.js.map